booster rocket
英 [ˈbuːstə(r) ˈrɒkɪt]
美 [ˈbuːstər ˈrɑːkɪt]
（起飞）助推火箭（发动机）
英英释义
noun
- the first stage of a multistage rocket
双语例句
- Perched on the shoulers of the booster is the second stage, the most powerful hydrogen-fueled rocket ever built.
放在助飞火箭上的是第二节，那是迄今制造的最强大氢燃料火箭。 - The rocket reaches the predicted flight velocity after the operation of booster is finished, then the sustainer starts work during which the thrust of rocket is equal to the resistance acting on the rocket, while the lift of the rocket is equal to its weight.
助推器工作结束后，火箭达到预定飞行速度，主发动机开始工作，使火箭的推力等于其所受阻力，同时火箭产生的升力等于其重力，保证火箭可等速飞行； - They would be built from shuttle booster rockets, fuel tanks and main engines, as well as moon rocket engines.
新型运载火箭将由飞船助推火箭、料箱、发动机以及月球火箭发动机组成。 - Only the booster's fiery tail was visible as the rocket ascended through a cumulus cloud and then arced over the ocean, headed for space.
火箭上升穿透积云、横越海洋、朝著太空前进，我们只能隐约看到助力器下方炽烈的火焰尾。 - A separate booster rocket will be necessary to break the craft out of Earth orbit.
助推火箭分离器需要有强大的推力使航天器脱离地球轨道。 - The purpose of the paper is to study the interior ballistics in nozzleless booster with solide propellant rocket ramjet engine with one dimension quasi steady equations.
采用一维准定常方法，对整体式固体火箭冲压发动机的无喷管助推器内弹道进行了计算。 - The paper presents a CAD system developed for solid propellant ramjet rocket motor design. It includes gas generator design, booster chamber design, air inlet design, performance evaluation of a ramjet rocket motor and missile trajectory demonstration.
针对固体火箭冲压发动机的特点，研制了固体火箭冲压发动机CAD软件，该软件系统包括了燃气发生器设计、助推补燃室设计、进气道设计、发动机性能计算和飞行弹道的计算。 - BERLIN-Scientists on Tuesday readied a Russian booster rocket carrying a European-built probe aimed at exploring the hot, dense atmosphere around Venus.
科学家准备发射带有欧洲制造的探测器的俄国助力火箭，探索环绕金星外炙热的高密度的大气层。 - Me and everyone else in the system, booster rocket.
我和所有其他人都进入系统了，助推火箭。 - You have nothing to fear, for Mars will act like a booster rocket to your career to lead you precisely where you want to go.
你没有什麽好害怕，火星会好像火箭推动器一般，在事业上带你到你想到的地方。